3Cunningham FC, Gant NF, Leveno K J, et al. Wilhams Obstetrics. 21st ed. New York:Mc Graw-Hill,2001, 569-570.
4Norris SL, Kansagara D, Bougatsos C. et al. Screening adults for type 2 diabetes : a review of the evidence for the U.S. Preventive Services Task Force. Ann Intern Med, 2008,148: 855-868.
5Knight M. Eclampsia in the United Kingdom 2005. BJOG, 2007, 114 : 1072-1078.
6Theron GB, Thompson ML. The usefulness of a weight gain spurt to identify women who will develop preeclampsia. Eur J Obstet Gynecol Reprod Biol, 1998, 78:47-51.
7Brennand EA, Dannenbaum D, Willows ND. Pregnancy outcomes of First Nations women in relation to pregravid weight and pregnancy weight gain. J Obstet Gynaecol Can, 2005, 27:936-944.
8Hjartardottir S, Leifsson BG, Geirsson RT, et al. Recurrence of hypertensive disorder in second pregnancy. Am J Obstet Gynecol, 2006, 194:916-920.
9Bianco AT, Smilen SW, Davis Y, et al. Pregnancy outcome and weight gain recommendations for the morbidly obese woman. Obstet Gynecol, 1998, 91:97-102.
